Traffic Trace Info
DumpFile: 200701091930.dump
FileSize: 1279.94MB
Id: 200701091930
StartTime: Tue Jan 9 19:30:01 2007
EndTime: Tue Jan 9 19:45:00 2007
TotalTime: 898.97 seconds
TotalCapSize: 1000.75MB CapLen: 96 bytes
# of packets: 18254694 (13029.40MB)
AvgRate: 121.55Mbps stddev:17.36M
IP flow (unique src/dst pair) Information
# of flows: 488433 (avg. 37.37 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.9% 5.7% 3.5% 2.4% 2.2% 1.0% 0.9% 0.9% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 252878
Top 10 bandwidth usage (bytes/total in %):
14.2% 11.7% 8.4% 8.1% 5.7% 5.7% 3.7% 3.6% 3.6% 3.6%
# of IPv6 addresses: 1662
Top 10 bandwidth usage (bytes/total in %):
47.7% 47.7% 7.4% 7.1% 3.3% 3.3% 2.6% 2.5% 2.5% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200701091930.pktlen.png)
detailed numbers
[ 32- 63]: 3996056
[ 64- 127]: 4609879
[ 128- 255]: 435725
[ 256- 511]: 379671
[ 512- 1023]: 368189
[ 1024- 2047]: 8465174
Protocol Breakdown
![[protocol breakdown chart]](200701091930.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 18254694 (100.00%) 13662317169 (100.00%) 748.43
ip 18194376 ( 99.67%) 13645795458 ( 99.88%) 750.00
tcp 15644282 ( 85.70%) 13178987725 ( 96.46%) 842.42
http(s) 6239967 ( 34.18%) 8538635983 ( 62.50%) 1368.38
http(c) 3809651 ( 20.87%) 415816448 ( 3.04%) 109.15
squid 315047 ( 1.73%) 148285723 ( 1.09%) 470.68
smtp 446829 ( 2.45%) 137702642 ( 1.01%) 308.18
nntp 9330 ( 0.05%) 4489954 ( 0.03%) 481.24
ftp 122932 ( 0.67%) 144436233 ( 1.06%) 1174.93
pop3 4858 ( 0.03%) 1673318 ( 0.01%) 344.45
imap 5487 ( 0.03%) 3093119 ( 0.02%) 563.72
telnet 715 ( 0.00%) 83355 ( 0.00%) 116.58
ssh 62391 ( 0.34%) 52330054 ( 0.38%) 838.74
dns 6342 ( 0.03%) 1452548 ( 0.01%) 229.04
bgp 1227 ( 0.01%) 150851 ( 0.00%) 122.94
napster 38 ( 0.00%) 2356 ( 0.00%) 62.00
realaud 172 ( 0.00%) 22422 ( 0.00%) 130.36
rtsp 137008 ( 0.75%) 167762550 ( 1.23%) 1224.47
icecast 19544 ( 0.11%) 15471795 ( 0.11%) 791.64
other 4461348 ( 24.44%) 3547467382 ( 25.97%) 795.16
udp 2023088 ( 11.08%) 410034019 ( 3.00%) 202.68
dns 1589192 ( 8.71%) 188822448 ( 1.38%) 118.82
realaud 19 ( 0.00%) 2448 ( 0.00%) 128.84
halflif 8 ( 0.00%) 691 ( 0.00%) 86.38
starcra 6 ( 0.00%) 550 ( 0.00%) 91.67
everque 24 ( 0.00%) 1996 ( 0.00%) 83.17
unreal 7 ( 0.00%) 674 ( 0.00%) 96.29
quake 24 ( 0.00%) 2322 ( 0.00%) 96.75
cuseeme 3 ( 0.00%) 256 ( 0.00%) 85.33
other 433787 ( 2.38%) 221183390 ( 1.62%) 509.89
icmp 398573 ( 2.18%) 32152301 ( 0.24%) 80.67
ip6 6545 ( 0.04%) 7950234 ( 0.06%) 1214.70
other 121888 ( 0.67%) 16671179 ( 0.12%) 136.77
frag 15898 ( 0.09%) 9922326 ( 0.07%) 624.12
ip6 60315 ( 0.33%) 16521531 ( 0.12%) 273.92
tcp6 5690 ( 0.03%) 883846 ( 0.01%) 155.33
http(s) 137 ( 0.00%) 103848 ( 0.00%) 758.01
http(c) 1048 ( 0.01%) 100984 ( 0.00%) 96.36
smtp 434 ( 0.00%) 184754 ( 0.00%) 425.70
ftp 96 ( 0.00%) 9879 ( 0.00%) 102.91
dns 12 ( 0.00%) 1309 ( 0.00%) 109.08
bgp 128 ( 0.00%) 13768 ( 0.00%) 107.56
other 3835 ( 0.02%) 469304 ( 0.00%) 122.37
udp6 39045 ( 0.21%) 6453378 ( 0.05%) 165.28
dns 37089 ( 0.20%) 6226448 ( 0.05%) 167.88
other 1956 ( 0.01%) 226930 ( 0.00%) 116.02
icmp6 8055 ( 0.04%) 1222646 ( 0.01%) 151.79
ip6 2101 ( 0.01%) 255673 ( 0.00%) 121.69
pim6 30 ( 0.00%) 4080 ( 0.00%) 136.00
other6 5394 ( 0.03%) 7701908 ( 0.06%) 1427.87
tcpdump file: 200701091930.dump.gz (465.61 MB)